Essential Books

Using ordered broadcasts

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Ordered broadcasts are used when you need to specify a priority for broadcast listeners.

In this example firstReceiver will receive broadcast always before than a secondReceiver: 

final int highPriority = 2;
final int lowPriority = 1;
final String action = "action";

// intent filter for first receiver with high priority
final IntentFilter firstFilter = new IntentFilter(action);
first Filter.setPriority(highPriority);
final BroadcastReceiver firstReceiver = new MyReceiver();

// intent filter for second receiver with low priority
final IntentFilter secondFilter = new IntentFilter(action);
secondFilter.setPriority(lowPriority);
final BroadcastReceiver secondReceiver = new MyReceiver();

// register our receivers
context.registerReceiver(firstReceiver, firstFilter);
context.registerReceiver(secondReceiver, secondFilter);

// send ordered broadcast
context.sendOrderedBroadcast(new Intent(action), null);

Furthermore broadcast receiver can abort ordered broadcast: 

@Override
public void onReceive(final Context context, final Intent intent) {
    abortBroadcast();
}

in this case all receivers with lower priority will not receive a broadcast message.

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BroadcastReceiver:
* BroadcastReceiver
* Using LocalBroadcastManager
* BroadcastReceiver Basics
* Introduction to Broadcast receiver
* Sticky Broadcast
* Enabling and disabling a Broadcast Receiver programmatically
* Using ordered broadcasts
* BroadcastReceiver to handle BOOT COMPLETED events
* Example of a LocalBroadcastManager
* Communicate two activities through custom Broadcast receiver
* Bluetooth Broadcast receiver
* Android stopped state
Table Of Contents
0 Getting Started
1 Layouts
2 Gradle
3 RecyclerView onClickListeners
4 NavigationView
5 Intent
6 JSON handling with org.json
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162 Creating Overlay always-on-top Windows
163 ExoPlayer
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256 Google Drive API
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258 Annotation Processor
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260 Singleton Class for Toast Message
261 Fastjson
262 Android Architecture Components
263 Jackson
264 Play Store
265 Loading Bitmaps Effectively
266 Getting system font names
267 Smartcard
268 Convert vietnamese string to english
269 Contributors